Rashi on Genesis 30:14/רש"י על בראשית ל׳:י״ד

1בימי קציר חטים IN THE DAYS OF WHEAT HARVEST — This is stated in praise of the tribes (שבטים a common term for Jacob’s twelve sons, the ancestors of the Tribes of Israel): it was harvest-time, yet he (Reuben) did not put forth his hand upon private property (literally, that which is stolen) by bringing home wheat or barley, but he brought home only ownerless things (such as were free for all to take) about which no one is particular (Genesis Rabbah 72:2).

2דודאים are violets: it is a plant. In Arabic it is called Jasmin.